ABC Entertainment President Channing Dungey made the announcement Tuesday -- as TMZ first told you she would -- at the network's Upfronts in NYC. Katy wasn't there for the big reveal, but said in a statement she was "honored and thrilled to be the first judge bringing back the American Idol tradition of making dreams come true."
The network didn't have anything else to say about its 'Idol' reboot. TMZ sources say it's still a near certainty Ryan Seacrest will host. Zippo on the other 2 judges too.
TMZ broke the story ... 'Idol' honchos don't feel it's essential to the show's success to get another big name singer now that they have Katy. TMZ told they'll target songwriters and industry execs. Stay tuned.
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